Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1421

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1024

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815

mixtureKEpsilon: Changed bounded non-conservative transport flux to be volumetric rather than mass-based
Avoids numerical problems caused by large density gradients, particularly around the interface.
Allows the use of higher-order differencing for km and epsilonm

Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1579

Also changed internalDegreesOfFreedom to be an integer type

Also corrected names of other fields

to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes

twoPhaseEulerFoam JohnsonJacksonFrictionalStress: alphaDeltaMax now user input (previously hard-coded to 5e-2)

to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1379

Allows the specification of a reference height, for example the height
of the free-surface in a VoF simulation, which reduces the range of p_rgh.

hRef is a uniformDimensionedScalarField specified via the constant/hRef
file, equivalent to the way in which g is specified, so that it can be
looked-up from the database.  For example see the constant/hRef file in
the DTCHull LTSInterFoam and interDyMFoam cases.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1573

Avoids unnecessary increases in precision during intermediate steps for
cases with adjustable time-step which may require very high precision to
represent the time name.

Add check for round-off error causing time reversal
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815

Disadvantage is that the BC values have to be specified in terms of hU
rather than U.  The alternative would be to add complex code to map h
and U BCs into the equivalent for hU.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1566

This reverts commit 41b93482.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1568

Note that in order to build and install ParaView-4.3.1 lines 653-656
must be removed or commented from file

ThirdParty-dev/ParaView-4.3.1/Qt/Components/CMakeLists.txt

after unpacking the ParaView-4.3.1 source-pack from KitWare.  This is
because the file ui_pqExportStateWizard.h referred to in the lines
653-656:

if(PARAVIEW_INSTALL_DEVELOPMENT_FILES)
  install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ui_pqExportStateWizard.h"
          DESTINATION "${VTK_INSTALL_INCLUDE_DIR}")
endif()

does not exist and cannot be installed causing the build and
installation to fail.

Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1548

Correction provided by Juho Peltola

This reverts commit 0a6395b6.

This reverts commit 991819bb.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1563

Revert changes in tutorial to correspond to the version in OpenFOAM-2.1.x
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1207

Resolved bug-report http://www.openfoam.org/mantisbt/view.php?id=1564

This approach simply accumulates data outside the range of the bins into
the first or last bin which may be OK for small motions.  For larger
motions it may be better if the bins are updated or operate in a
coordinate system attached to the body for solid-body motion.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1560

Provided by Bruno Santos
Also some general cleaning and update of comment.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1167